Max	9223372036854775807
25835	Positive integer
0b10001100	Binary number
01771452	Octal number
0x129abf	Hex number
5.012 * 10^7	Scientific notation
2^4 * 5	Factorized form
*	Random number

40394961 (number)

40394961 is an odd 8-digits composite number following 40394960 and preceding 40394962. In scientific notation, it is written as 4.0394961 × 10^7. The sum of its digits is 36. It has a total of 3 prime factors and 8 positive divisors. There are 26677656 positive integers (up to 40394961) that are relatively prime to 40394961.

Interesting facts

40394961 has 8 divisors, whose sum is 45303840
The reverse of 40394961 is 16949304
Previous prime number is 107

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 36
Digital Root 9

Name

Name	forty million three hundred ninety-four thousand nine hundred sixty-one

Notation

Scientific notation	4.0394961 × 10^7
Engineering notation	4.0394961 × 10^6

Prime Factorization of 40394961

Prime Factorization 9 × 107 × 41947

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	40394961	Product of the distinct prime numbers

The prime factorization of 40394961 is 9 × 107 × 41947. Since it has a total of 3 prime factors.

Most popular turbo-numbers

1, 1, 72, 38, 889, 502, 6398, 5974, 41022, 40777, 608276, 831917, 7227750, 4652404, 10161646, 96761099, 361901656, 630708241, 1527484671, 3399828571

Basic calculations (n = 40394961)

Multiplication

n×y

n×2	80789922
n×3	121184883
n×4	161579844
n×5	201974805

Division

n÷y

n÷2	20197480.5
n÷3	13464987
n÷3	10098740.25
n÷5	8078992.2

Exponentiation

n^y

n²	1631752874191521
n³	6.5914593714604E+22
n⁴	2.6626174424323E+30
n⁵	1.0755632774497E+38

Nth Root

^y√n

²√n	6355.7030295633
³√n	343.11712773204
⁴√n	79.722663211682
⁵√n	33.209737180329

Divisors of 40394961

1, 9, 107, 963, 41947, 377523, 4488329, 40394961

8 divisors

τ	Total Divisors	8	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-40394960	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.125	Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G	Geometric Mean	1	Returns the nth root of the product of n divisors
H	Harmonic Mean	8	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 40394961 can be divided by 8 positive divisors. The sum of these divisors (counting 40394961) is 1, the average is 0.125.

Base conversion 40394961

Base	System	Value
2	Binary	10011010000110000011010001
3	Ternary	2211000021110200
4	Quaternary	2122012003101
5	Quinary	40320114321
6	Senary	4001445413
8	Octal	232060321
10	Decimal	40394961
12	Duodecimal	11640869
16	Hexadecimal	26860d1
20	Vigesimal	cc9781
36	Base36	o1sy9

Cryptographic Hash Functions

md5	2bda6c9fc13fba024b1313f19ed67ce9
sha1	3ad79f8f65d2c570f1ffbdd0ed03a1e8d65494a4
sha256	10aebd4506b8cebf5b2a6b8b68af1891bd997c2881b8ba566f1f489785d8b894
sha512	6a01d4f617c516ac94ab7a81b3a2ea5fba4ebdf78fb2abc16d927a91d247cbb89e71cea2f8d8e67f9696162d7dcac6eaa3af12e6261610728665331ce0f18469
ripemd-160	55a15f4f1eaa52a9f307827ada7eb39443c4c2b3

40394961 as geometric shapes

Circle

Radius = n

Diameter	80789922
Circumference	253809025.43929
Area	5.1263028420341E+15

Sphere

Radius = n

Volume	2.7610240450421E+23
Surface area	2.0505211368136E+16
Circumference	253809025.43929

Square

Length = n

Perimeter	161579844
Area	1631752874191521
Diagonal	57127101.697732

Cube

Length = n

Surface area	9790517245149126
Volume	6.5914593714604E+22
Space diagonal	69966124.821763

Equilateral Triangle

Length = n

Perimeter	121184883
Area	7.0656972087407E+14
Altitude	34983062.410882

Triangular Pyramid

Length = n

Surface area	7.0656972087407E+14
Volume	7.7681093657922E+21
Height	19042367.232577